摘要
传统调度主要利用语音通信进行指挥,不能对现场设备运行状态进行实时监控。随着计算机技术和视频监控技术的普及,集语音、视频、数据于一体的多媒体调度已取代传统调度成为调度市场的主力军。介绍了多媒体调度系统的发展历史与现状,展望了未来发展趋势,提出了基于软交换的多媒体调度系统功能结构。
Basing on the voice communication command, the traditional dispatching can not monitor the operation status of the ifeld devices in real-time. With the popularization of computer technology and video monitoring technology, the multimedia dispatching which integrating the voice, video and data on one system has replaced the traditional dispatching and become the main force in current market. It introduces the development history and present situation of multimedia dispatching system, and looks forward to the future development trend, puts forward the function structure of multimedia dispatching system based on the soft switching.
出处
《信息技术与信息化》
2014年第2期134-137,共4页
Information Technology and Informatization
基金
2013年度珠海城市职业技术学院自然科学重点科研项目(020130309)
关键词
多媒体通信
应急管理
调度指挥
Multimedia dispatching
emergency management
dispatching command
